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Leena AI Front end Developer Interview Questions and Answers
Leena AI Front end Developer Interview Experiences
1 interview found
(2 Questions)
- Q1. Write a compare function that compares two objects
- Ans.
A compare function to compare two objects
Create a function that takes in two objects as parameters
Loop through the keys of one object and compare them with the keys of the other object
Return true if the objects have the same keys and values, otherwise return false
- Q2. Longest substring without repeating characters
- Ans.
Find the longest substring without repeating characters
Use a sliding window approach to keep track of the current substring
Use a hash set to store the characters in the current substring
Update the start index of the window when a repeating character is encountered
Skills evaluated in this interview
Front end Developer Jobs at Leena AI
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Interview questions from similar companies
I applied via AngelList and was interviewed in Sep 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Sorting algorithms, Linked list and array programmings, timing complexity and coding programs on languages what is on your resume.
Interview Preparation Tips
Software Developer Interview Questions & Answers
Uniphore Software Systems
Anonymous
posted on 10 Jul 2024
Selected
I applied via Company Website and was interviewed in Jun 2024. There was 1 interview round.
(3 Questions)
- Q1. Tell me something about your self ?
- Q2. What are your strengths?
- Q3. Why are you interested in this job?
Interview Preparation Tips
Dedicate to time search
Keep your self busy
Use several job search websites
Optimize your linkedin profile
Make networking part of your everyday life
I applied via Referral and was interviewed in Jul 2023. There were 3 interview rounds.
First round was an online test comprising of four different sections. Those were OOPs , Java, Data Interpretation, and Aptitude section. Each section had 12 questions which has to be solved in 11 minutes.
(1 Question)
- Q1. Second round was technical round and it was Face to Face round. They asked me questions based on OOP, OS, and on my projects.
Interview Preparation Tips
First round is the aptitude round - they ask basic to advanced level coding questions
Basic DSA questions, best time to buy and sell stock and its variation
(2 Questions)
- Q1. Basic nosql vs sql questions
- Q2. Designing system for google playstore
- Ans.
Designing a system for Google Playstore involves creating a platform for users to browse, download, and review apps.
Implement a user-friendly interface for browsing and searching apps
Develop a secure payment system for purchasing apps
Include a review and rating system for users to provide feedback on apps
Ensure scalability to handle a large number of users and apps
Integrate analytics to track app performance and user b
(1 Question)
- Q1. Implement tail f
Interview Preparation Tips
Software Developer Interview Questions & Answers
Servion Global Solutions
Anonymous
posted on 24 Aug 2023
Selected
I applied via Approached by Company and was interviewed before Aug 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Basics of java, Springboot, REST,
- Q2. AWS is added advantage
- Ans.
Yes, AWS is considered an added advantage for software developers due to its scalability, reliability, and cost-effectiveness.
AWS provides scalable cloud computing resources, allowing developers to easily adjust to changing demands.
AWS offers reliable infrastructure with high availability and data durability, reducing the risk of downtime.
Using AWS can be cost-effective as developers only pay for the resources they use...
(1 Question)
- Q1. API Gateway, Core Java,
Interview Preparation Tips
Study well
Skills evaluated in this interview
Software Developer Interview Questions & Answers
Servion Global Solutions
Anonymous
posted on 20 Sep 2024
Mainly focus on java
Print duplicate values using java 8
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